Thanks for the query.
can cause fever if there is internal bleed or swelling or external wound.Do not panic.Consult a pediatrician
who can examine her thoroughly and if needed investigate her for CT scan, blood tests etc. and start apropriate treatment.The fever may get controlled with other antipyretics like ibuprofen
or proper dosage of paracetamol
which your doctor wil know.
Hope I have answered your query.bye